After the death of five-year-old Logan Marr while in her foster mother’s custody, Maine’s Department of Human Services and the foster care system in general came under closer scrutiny. "The Caseworker Files" follows DHS case workers on their rounds as they make crucial child custody decisions on a daily basis. Then experts and ordinary people conduct a national dialogue on child welfare policies at the Columbia School of Journalism by discussing a hypothetical case. Hosted by John Hock enberry. Closed captioned.